#48570 [NEW]: SubstitutionGroup in XML schema not supported

From: sjoerd-php at linuxonly dot nl Operating system: Linux 2.6.28 Ubuntu 9.0.4 PHP version: 5.2.9 PHP Bug Type: SOAP related Bug description: SubstitutionGroup in XML schema not supported Description: ------------ Elements in a XML schema (XSD) may have a substitutionGroup attribute which indicates that this element may be used instead of an other element. When an element with a substitutionGroup is defined in the schema part of the WSDL and the endpoint returns a substitution instead of the original element, the SoapClient does not deserialize the XML and returns nothing. Reproduce code: --------------- Part of WSDL: <xsd:element name="originalElement" type="xsd:string" /> <xsd:element name="substitutionElement" substitutionGroup="tns:originalElement" type="xsd:string" /> MySoapMethod returns a originalElement. Returned XML: <?xml version='1.0' encoding='utf-8'?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Body> <!-- Instead of originalElement, we return substitutionElement. It should make no difference. --> <substitutionElement>bla</substitutionElement> </soapenv:Body> </soapenv:Envelope> In PHP, call method and expect "bla" to be returned: echo $client->MySoapMethod(); Expected result: ---------------- Because in the example substitutionElement can be used instead of originalElement, I expect the contents of substitutionElement to be returned if there is no originalElement. Actual result: -------------- An empty string is returned, if there is no originalElement. -- Edit bug report at http://bugs.php.net/?id=48570&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48570&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48570&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48570&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48570&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48570&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48570&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48570&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48570&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48570&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48570&r=support Expected behavior: http://bugs.php.net/fix.php?id=48570&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48570&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48570&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48570&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48570&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48570&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48570&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48570&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48570&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48570&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48570&r=mysqlcfg